Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

William Shimakawa Sherman, PA-C

Individual provider Physician Assistant · NPI 1366140634

William Shimakawa Sherman, PA-C is a Physician Assistant in Springfield, Oregon. Qualified in 2022, 4 years ago. Practices with Doctors Emergency Room Corp PC, a 20-clinician group, accepts Medicare assignment and offers telehealth.

Years since qualifying
4
In the registry since
2023
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1460 G St
Springfield, OR 97477-4112
Phone: (541) 726-4400
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X

Record details

NPI number1366140634
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedFebruary 16, 2023
Last updated in NPPESFebruary 16, 2023
Certification dateFebruary 2, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Doctors Emergency Room Corp Pc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Springfield